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L-Norvaline Powder

Product Name L-Norvaline Powder
Other Names N5-Aminopentanoic acid, N5-Aminovaleric acid, N-Carboxypentylglycine
CAS Number 6600-40-4
Molecular Formula C5H11NO2
Molecular Weight 117.15 g/mol
Applications Personal Care, Dietary Supplements, Functional Foods, Animal Nutrition, etc.
Package 1kg,5kg/bag, 25kg/drum


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What Is L-Norvaline?

L-Norvaline is a non-proteinogenic amino acid structurally similar to the amino acid valine. It is classed as a BCAA analog (branched-chain amino acid). The “L” prefix signifies stereochemistry, whereas L-Norvaline refers to the compound’s natural form.

L-Norvaline is not a common amino acid found in proteins, but it is known to be produced by certain microorganisms. It has gained attention in sports nutrition and bodybuilding due to its potential role in enhancing nitric oxide (NO) production.

L-Norvaline’s inhibitory impact on the enzyme arginase is one of its critical modes of action. Arginase is responsible for the breakdown of arginine, an amino acid necessary to create nitric oxide. L-Norvaline can raise arginine levels by blocking arginase, increasing nitric oxide production. The compound nitric oxide functions as a vasodilator, increasing blood flow and nutrition delivery to the muscles.

However, it’s important to note that the scientific evidence supporting the specific benefits and effects of L-Norvaline is limited. While some studies have shown potential vasodilatory effects, further research is needed to understand its mechanisms and evaluate its safety and efficacy fully.

Common Bulk L Norvaline Powder Specifications

Depending on the manufacturer or supplier, the l-Norvaline powder is available in various purities. Here are some commonly offered specifications for L-Norvaline powder:

  • Bulk L Norvaline powder 98%
  • Bulk L Norvaline powder 99%
TypeAmino acid
AppearanceWhite crystalline powder
Content≥ 98%
Purity≥ 99%
Particle Size≤ 100 mesh
Other IngredientNone 
CertificationsManufactured in a GMP-certified facility
Water Content≤ 1.0%
Test MethodHPLC, FTIR, GC, or as specified
MOQ (minimum order quantity)1kg
SampleAvailable (10-20g/bag)
OEM ServiceAvailable, such as capsules, tablets, pills, etc.
ODM ServiceAvailable
Private LabelAvailable
Contract ManufacturingAvailable

What Is The Source Of L-Norvaline Powder?

L-Norvaline powder is a synthetic compound typically produced through chemical synthesis in a laboratory setting. It does not come from natural sources such as plants or animals.

The chemical synthesis of L-Norvaline involves various chemical reactions and processes to create the specific molecular structure of the compound. This synthetic production allows for a consistent and pure form of L-Norvaline to be obtained for research, industrial, or supplement purposes.

As L-Norvaline is not naturally occurring, it is not found in significant quantities in foods or natural products. It is primarily available as a standalone supplement or as an ingredient in specific sports nutrition and bodybuilding products.

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What are the benefits of L-Norvaline?

The potential benefits of L-Norvaline are primarily based on its proposed role in enhancing nitric oxide (NO) production and its effects on vascular health and exercise performance. However, it’s crucial to highlight that the scientific data supporting these benefits is limited, and additional research is needed to establish L-Norvaline’s usefulness and safety. Here are a few of the stated advantages:

  1. Increased Nitric Oxide Production: L-Norvaline is thought to block the activity of the enzyme arginase, resulting in higher levels of arginine, a precursor to nitric oxide. Nitric oxide is a vasodilator, which relaxes and widens blood vessels, potentially increasing blood flow and nutrient delivery to muscles.
  2. Enhanced Exercise Performance: By promoting vasodilation and improved blood flow, L-Norvaline has been suggested to have potential benefits for exercise performance. Increased blood flow to working muscles may aid nutrient and oxygen delivery, potentially improving endurance and reducing fatigue.
  3. Muscle Pump and Vascularity: Due to its vasodilatory effects, L-Norvaline is sometimes associated with a “muscle pump” sensation during workouts, where muscles may appear fuller and veins may be more visible. This effect is primarily due to increased blood flow and vascular dilation.
  4. Antioxidant Properties: L-Norvaline may possess antioxidant properties, potentially helping to reduce oxidative stress and inflammation.

Where can you buy bulk L-Norvaline powder online?

Nutri Avenue is the best place to buy bulk L-Norvaline powder online! We are the go-to provider for fitness enthusiasts, researchers, and industry professionals due to our excellent quality and incomparable costs. Fuel your workouts confidently, knowing Nutri Avenue is your go-to supplier for perfect L-Norvaline powder. Don’t settle for less when Nutri Avenue has the finest!

What Is L-Norvaline Powder Manufacturing Process?

L-Norvaline powder is a dietary supplement that contains the amino acid L-Norvaline. The manufacturing process of L-Norvaline powder typically involves the following steps.

l norvaline powder manufacturing process


The main difference between Norvaline and Valine lies in their side chain structures.

Valine powder is one of the 20 standard amino acids found in proteins and is an essential amino acid for humans. It has a branched side chain.

On the other hand, Norvaline is a non-proteinogenic amino acid, meaning it is not commonly found in proteins, and it has a linear side chain. Norvaline is structurally similar to Valine but with an additional carbon atom in its side chain.

Norvaline is a neutral amino acid and is not classified as either acidic or basic. Its side chain lacks charged functional groups, so it does not possess acidity or basicity.

Depending on the country or regulatory agency, the regulatory status of L-Norvaline as a supplement ingredient may differ. Although L-Norvaline is not prohibited, it is not commonly recognized or approved as a dietary supplement ingredient by central regulatory authorities such as the FDA. FDA stands for Food and Drug Administration. However, rules might change over time, so before considering its use, check the current status and legality of L-Norvaline in your unique region.

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